Chris Lattner 5ea7d07d2a The final result of all this refactoring: instead of doing stat immediately ... followed by an open for every source file we open, probe the file system with 'open' and then do an fstat when it succeeds. open+fstat is faster than stat+open because the kernel only has to perform the string->inode mapping once. Presumably it gets faster the deeper in your filesystem a lookup happens. For -Eonly on cocoa.h, this reduces system time from 0.042s to 0.039s on my machine, a 7.7% speedup. llvm-svn: 120066		2010-11-23 22:32:37 +00:00
clang	The final result of all this refactoring: instead of doing stat immediately	2010-11-23 22:32:37 +00:00
compiler-rt	license change	2010-11-16 22:13:33 +00:00
debuginfo-tests	Zap white spaces, test commit email.	2010-11-10 18:11:11 +00:00
libcxx	Update testsuite strucuture to latest draft	2010-11-23 22:13:07 +00:00
lldb	When we resolve a forward declaration type, be sure to put it into the m_die_to_type map so we don't assert later when someone tries to resolve the type.	2010-11-20 19:16:50 +00:00
llvm	add a MemoryBuffer::getOpenFile method, which turns an open	2010-11-23 22:20:27 +00:00